If you’re having trouble finishing the Eudaimonia Machine Achievement, here’s a full guide on how to complete the task in Vampire Survivors. With tons of challenges and quests available, Vampire Survivors is easily one of the games that’d have you setting sail to a vast videogame adventure. Now for the Eudaimonia Machine achievement in particular, you must have unlocked the Secret Stage to start.
Completing the Eudaimonia Machine Achievement in Vampire Survivors
To complete the Eudaimonia Machine Achievement, you need to get to the secret Stage where you can acquire the new Gracia’s Mirror Vampire Survivors Relic. To open the secret Stage, first, you have to collect all 11 Relics in the game:
| Relic Name | Where to Get | Function |
| Grim Grimoire | 2nd Stage, Inlaid Library | Unlocks Open Grimoire |
| Ars Gouda | 3rd Stage, Dairy Plant | Unlocks the Bestiary |
| Milky Way Map | 3rd Stage, Dairy Plant | Unlocks the Map |
| Sorceress’s Tears | 4th Stage, Gallo Tower | Unlocks Hurry Mode |
| Great Gospel | Dropped by the Ender in the 5th Stage, Capella Magna | Unlocks Limit Break |
| Magic Banger | 1st Challenge Stage, Green Acres | Unlocks Music Selection |
| Forbidden Scrolls of Morbane | Dropped by Sketamari in the 2nd Challenge Stage, The Bone Zone | Unlocks the secret menu |
| Glass Vizard | Bought from the Merchant in 2nd Bonus Stage, Moongolow | Merchant is now available on all Stages |
| Yellow Sign | Hidden Stage, Holy Forbidden | Unlocks Siver/Gold Ring and Metaglio Left/Right |
| Mindbender | Fill in 50 entries in the Collection | Unlocks cosmetics option and maximum amount of Weapons |
Doing this will unlock the Eudaimonia M secret level. By this point, you should unlock the Eudaimonia Machine Achievement, but here you can also talk to a Divine Entity to get two choices:
- Too Hard.
- Too Easy.
Pick the Too Easy option like a badass to obtain the 12th Relic, Gracia’s Mirror. With this, you also unlock the Inverse Mode, which allows players to play the entire game upside down and get huge +200% Gold and +20% Luck buffs to your character — along with additional challenges, where enemies gain +200% more health, get +5% Max Health every minute, and +1% movement speed every 2 minutes.
Fortunately, to compensate for the huge difficulty spike, the Merchant will have an expanded inventory, selling you additional Skips, Banishes, Rerolls, and an extra Arcana that will increase the maximum amount of Arcanas you can carry by one.
